I was thinking about making one, but it would be heavy as, and difficult to work with as it's a very hard wood. I _think_ it would resonate fairly well because of the density etc, but as I said, it would be pretty dificult to work with.

jarrah is a good wood, its very hard, and very stable, yet difficult to find in thick enough pieces for guitar bodies. ive seen it used as necks, and it looked great. dark red, sort of like faded paduak.